Air Quality in Yamagata, Japan

Drizzle
23.6°C · 67.9% humidity
23.6°
Feels 23.6°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
16 stations

Nearby Monitoring Stations

AQI Forecast
27 9am
24
25
17 12pm
19
21
22 3pm
23
23
24 6pm
26
26
27 9pm
27
27
27 12am
27
27
27 3am
27
27
27 6am
25
25
AD 728×90

Air Quality Index Trend

46h · 34 stn

Yamagata's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.

67.9%
Humidity
38.2 km/h
Wind S
1014.9 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
17
3.95 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 34 stations
PM2.53.95 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
3.95
Median
3.79
Average
1.7
Low
5.5
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +2.0
06-09
23.6° 19.1°
1.06 mm
06-10
26.7° 16.9°
2.88 mm
06-11
28.6° 18.0°
06-12
24.5° 19.7°
0.13 mm
06-13
31.3° 19.1°
0.75 mm
06-14
26.0° 21.1°
0.75 mm
06-15
28.6° 19.4°
0.94 mm
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T03:04 UTC.